Application of Jet Trimming in Boosted Higgs Search

TL;DR

This paper explores the use of Jet Trimming to improve boosted Higgs boson detection in vector boson associated production at the LHC, achieving significant results with current data.

Contribution

It demonstrates the application of Jet Trimming in reconstructing boosted Higgs bosons decaying to b-quarks, enhancing analysis techniques for collider searches.

Findings

Statistical significance of 4.5 sigma with 30 fb^{-1} data

Jet Trimming effectively reconstructs boosted Higgs bosons

Results are comparable to previous methods

Abstract

We present the study of the $WH$ and $ZH$ search with the Higgs Boson decayed to $b\bar{b}$ at the Large Hadron Collider. The Higgs Boson and the Vector Boson are required to be boosted, and the Higgs Boson is reconstructed with Jet Trimming Technique. The statistical significance for 30$fb^{-1}$ data is 4.5 $\sigma$, which is comparable to the previous result.